@charset "utf-8";
@import "reset";
.web {
    position: relative;
    //  display: none;
    .nav {
        width: r(1819);
        height: r(110);
        padding-top: r(48);
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: white;
        position: fixed;
        top: 0;
        left: r(50.5);
        z-index: 3;
        .nav_btn {
            .iconfont {
                font-size: r(32);
                color: #000000;
            }
        }
        .img {
            width: r(132);
            z-index: 1;
            img {
                width: 100%;
            }
        }
        .nav_search {
            .iconfont {
                font-size: r(32);
                color: #000000;
            }
        }
    }
    @media only screen and (max-width:768px){
        .nav {
        width: 92%;
        height: r(110);
        padding-top: r(48);
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: white;
        position: fixed;
        top: 0;
        z-index: 3;
        .nav_btn {
            .iconfont {
                font-size: r(32);
                color: #000000;
            }
        }
        .img {
            width: r(132);
            z-index: 1;
            img {
                width: 100%;
            }
        }
        .nav_search {
            .iconfont {
                font-size: r(32);
                color: #000000;
            }
        }
    }
    }
    .main {
        margin-top: r(158);
//      overflow: hidden;
        .swiper-container {
            width: r(1477);
            .swiper-wrapper {
                width: 100%;
                margin: 0 auto;
                margin-top: r(43);
                .swiper-slide {
                    position: relative;
                    img {
                        width: 100%;
                    }
                    .box {
                        width: r(424);
                        position: absolute;
                        top: r(349);
                        left: r(521);
                        .title {
                            text-align: center;
                            font-size: r(84);
                            color: #ffffff;
                        }
                        .link {
                            width: r(224);
                            height: r(56);
                            margin: 0 auto;
                            text-align: center;
                            line-height: r(56);
                            border: 1px solid #ffffff;
                            a {
                                font-size: r(18);
                                color: #ffffff;
                            }
                        }
                        .link:hover {
                            background: rgba(255, 255, 255, .6);
                        }
                    }
                }
            }
        }
        .about {
            width: r(1245);
            margin: 0 auto;
            margin-top: r(100);
            .title {
                padding-bottom: r(57);
                text-align: center;
                font-size: r(60);
            }
            .img {
                position: relative;
                width: 100%;
                img {
                    width: 100%;
                }
                .box {
                    width: r(300);
                    position: absolute;
                    top: r(267);
                    left: r(473);
                    .link {
                        width: r(298);
                        height: r(56);
                        margin: 0 auto;
                        text-align: center;
                        line-height: r(56);
                        border: 1px solid #ffffff;
                        a {
                            font-size: r(18);
                            color: #ffffff;
                        }
                    }
                    .link:hover {
                        background: rgba(255, 255, 255, .6);
                    }
                }
            }
        }
        .product{
            width: r(1245);
            margin: 0 auto;
            margin-top: r(100);
            .title {
                padding-bottom: r(57);
                text-align: center;
                font-size: r(60);
            }
            .content{
                width: 100%;
                display: flex;
                justify-content: space-between;
                .multi {
                    width: r(816);
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
                .free {
                    width: r(388);
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
            }
            .content2 {
                width: 100%;
                padding-top: r(68);
                display: flex;
                justify-content: space-between;
                .multi {
                    width: r(807);
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
                .free {
                    width: r(396);
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
            }
            .video {
                margin-top: r(180);
                .mintitle {
                    text-align: center;
                    a {
                        font-size: r(16);
                        color: #000000;
                    }
                }
                .maxtitle {
                    text-align: center;
                    a {
                        font-size: r(24);
                        color: #000000;
                    }
                }
                .videobox{
                    width: r(1015);
                    height: r(678);
                    margin: 0 auto;
                    margin-top: r(50);
                    video{
                        width: 100%;
                        height: 100%;
                    }
                }
                .more{
                    width: r(298);
                    height: r(56);
                    margin: 0 auto;
                    margin-top: r(55);
                    border: 1px solid #000000;
                    text-align: center;
                    line-height: r(56);
                    a{
                        font-size: r(18);
                        color: #000000;
                    }
                }
                .more:hover{
                    background: rgba(0, 0, 0, .6);
                    a{
                        color: #ffffff;
                    }
                }
            }
        }
        .footer{
            width: 100%;
            margin-top: r(60);
            position: relative;
            .bg{
                width: 100%;
                font-size: 0;
                img{
                    width: 100%;
                }
            }
            .title{
                text-align: center;
                position: absolute;
                top: r(433);
                left: r(701);
                a{
                    font-size: r(60);
                    color: #FFFFFF;
                }
            }
            .bottom{
                width: 100%;
                height: r(103);
                background: rgba(0,0,0,.5);
                position: absolute;
                bottom: 0;
                .box{
                    width: r(953);
                    height: 100%;
                    margin: 0 auto;
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                    .reg{
                        a{
                            font-size: r(16);
                            color: #ffffff;
                        }
                    }
                    .top{
                        a{
                            font-size: r(18);
                            color: #ffffff;
                        }
                    }
                }
            }
        }
        
    }
    @media only screen and (max-width:768px){
        .main {
        margin-top: r(158);
//      overflow: hidden;
        .swiper-container {
            width: 90%;
            .swiper-wrapper {
                width: 100%;
                margin: 0 auto;
                margin-top: r(43);
                .swiper-slide {
                    position: relative;
                    img {
                        width: 100%;
                    }
                    .box {
                        display: none;
                    }
                }
            }
        }
        .about {
            width: 90%;
            margin: 0 auto;
            margin-top: r(100);
            .title {
                padding-bottom: r(57);
                text-align: center;
                font-size: 32px;
            }
            .img {
                position: relative;
                width: 100%;
                img {
                    width: 100%;
                }
                .box {
                    width: r(300);
                    position: absolute;
                    top: 45%;
                    left: 35%;
                    .link {
                        width: r(298);
                        height: r(56);
                        margin: 0 auto;
                        text-align: center;
                        line-height: r(56);
                        border: 1px solid #ffffff;
                        a {
                            font-size: r(18);
                            color: #ffffff;
                        }
                    }
                    .link:hover {
                        background: rgba(255, 255, 255, .6);
                    }
                }
            }
        }
        .product{
            width: 90%;
            margin: 0 auto;
            margin-top: r(100);
            .title {
                padding-bottom: r(57);
                text-align: center;
                font-size: 32px;
            }
            .content{
                width: 100%;
                display: block;
                .multi {
                    width: 100%;
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        padding-top: 10px;
                        text-align: center;
                        a {
                            font-size: r(12);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        padding-bottom: 10px;
                        text-align: center;
                        a {
                            font-size: r(18);
                            color: #000000;
                        }
                    }
                }
                .free {
                    width: 100%;
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        padding-top: 10px;
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        padding-bottom: 10px;   
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
            }
            .content2 {
                width: 100%;
                padding-top: r(68);
                display: block;
                .multi {
                    width: 100%;
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        padding-top: 10px;
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        text-align: center;
                        padding-bottom: 10px;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
                .free {
                    width: 100%;
                    .img {
                        width: 100%;
                        height: r(520);
                        overflow: hidden;
                        img {
                            width: 100%;
                        }
                    }
                    img:hover {
                        transform: scale(1.2);
                        transition: transform 1s;
                    }
                    .mintitle {
                        padding-top: 10px;
                        text-align: center;
                        a {
                            font-size: r(16);
                            color: #000000;
                        }
                    }
                    .maxtitle {
                        padding-bottom: 10px;
                        text-align: center;
                        a {
                            font-size: r(24);
                            color: #000000;
                        }
                    }
                }
            }
            .video {
                margin-top: r(180);
                width: 100%;
                .mintitle {
                    text-align: center;
                    a {
                        font-size: r(16);
                        color: #000000;
                    }
                }
                .maxtitle {
                    text-align: center;
                    a {
                        font-size: r(24);
                        color: #000000;
                    }
                }
                .videobox{
                    width: 100%;
                    height: r(678);
                    margin: 0 auto;
                    margin-top: r(50);
                    video{
                        width: 100%;
                        height: 100%;
                    }
                }
                .more{
                    width: r(298);
                    height: r(110);
                    margin: 0 auto;
                    margin-top: r(55);
                    border: 1px solid #000000;
                    text-align: center;
                    line-height: r(56);
                    a{
                        font-size: r(18);
                        color: #000000;
                    }
                }
                .more:hover{
                    background: rgba(0, 0, 0, .6);
                    a{
                        color: #ffffff;
                    }
                }
            }
        }
        .footer{
            width: 100%;
            margin-top: r(60);
            position: relative;
            .bg{
                width: 100%;
                font-size: 0;
                img{
                    width: 100%;
                }
            }
            .title{
                display: none;
            }
            .bottom{
                width: 100%;
                background: rgba(0,0,0,.5);
                position: absolute;
                bottom: 0;
                .box{
                    width: 90%;
                    margin: 0 auto;
                    display:block;
                    .reg{
                        a{
                            font-size: r(10);
                            color: #ffffff;
                        }
                    }
                    .top{
                        display: none;
                    }
                }
            }
        }
        
    }
    }
}

.menu{
    width: r(1235);
    margin: 0 auto;
    display: none;
//  position: absolute;
//  left: r(340);
//  top: 0;
    z-index: 1;
    .nav {
        padding-top: r(108);
        width: r(729);
        display: flex;
        justify-content: space-between;
        .close {
            .iconfont {
                font-size: r(32);
                color: #000000;
            }
        }
        .logo {
            width: r(221);
            display: flex;
            justify-content: space-between;
            align-items: center;
            .iconfont {
                color: #000000;
                font-size: r(32);
            }
        }
    }
    .list {
        ul {
            width: r(428);
            margin: 0 auto;
            margin-top: r(107);
            li {
                padding-top: r(65);
                padding-bottom: r(40);
                border-bottom: 1px solid #b9b9b9;
                text-align: center;
                a {
                    font-size: r(36);
                    color: #000000;
                }
            }
        }
    }
    .other {
        margin-top: r(90);
        text-align: center;
        .line {
            display: inline-block;
            width: r(55);
            border-top: 1px solid #000000;
        }
        .txt {
            vertical-align: r(-5);
            a {
                font-size: r(20);
                color: #000000;
            }
        }
    }
}
@media only screen and (max-width:768px){
    .menu{
        width: 64.3%;
        margin: 0 auto;
        .nav {
            padding-top: r(108);
            width: 75%;
            display: flex;
            justify-content: space-between;
        }
        .other{
            .line {
                display: inline-block;
                width: r(40);
                border-top: 1px solid #000000;
            }
            .txt {
            vertical-align: r(-5);
            a {
                font-size: r(14);
                color: #000000;
            }
        }
        }
    }
}
.search {
    width: r(1235);
    margin: 0 auto;
    display: none;
    z-index: 1;
    .return {
        margin-top: r(164);
        a {
            font-size: r(24);
            color: #000000;
        }
        .iconfont {
            vertical-align: middle;
            padding-right: r(5);
            font-size: r(30);
            font-weight: bold;
            color: #000000;
        }
    }
    .input {
        width: 100%;
        margin-top: r(249);
        input {
            width: 100%;
            height: r(120);
            text-align: center;
            font-size: r(80);
            color: #e0e0e0;
            border: none;
        }
    }
    .enter {
        margin-top: r(32);
        width: 100%;
        text-align: center;
        font-size: r(20);
        color: #000000;
    }
}
@media only screen and (max-width:768px){
    .search {
    width: 64.3%;
    margin: 0 auto;
    display: none;
    z-index: 1;
    }
}
